For industries required to obtain an Illinois General Stormwater Permit, subtle changes went into effect this summer that will change a company's environmental responsibilities. The Illinois Environmental Protection Agency (EPA) updated the National Pollution Discharge Elimination System (NPDES) permit for stormwater discharges from industrial acti...
Construction on roads and highways disrupts traffic flow and poses potential safety hazards for workers, pedestrians and motorists. A traffic control plan or TCP offers a detailed outline to manage traffic in and around construction or roadwork sites. Essential purposes of a traffic control plan are:Maintenance-of-traffic issues. A traffic control ...
Freeport's state-of-the-art water treatment plant and new Well No. 11, a project costing $13 million and eight years in the making, are now operational. The plant, designed by Fehr Graham, uses corrosion-resistant materials and is expected to have a 100-year lifespan. The decision to upgrade the water treatment facilities was prompted by the 2015 d...
Many rural communities across the United States rely on wastewater treatment processes that fall short of environmental and public health protection standards. The U.S. Environmental Protection Agency (EPA) and the U.S. Department of Agriculture (USDA) have introduced several funding mechanisms to improve water and wastewater infrastructure in smal...
There's no lack of rain in Libertad, Peru, but there is a shortage of clean, usable water. This Village, deep in the Peruvian Amazon Rainforest, is home to monkeys, iguanas, piranhas and native Peruvians whose ancestors once lived on these lush riverbanks. This region gets 112 inches of rain every year, so much so that it even rains daily during th...
What will traffic conditions in your community look like in the coming years?Are you worried an ever-increasing traffic flow will jeopardize the safety of your neighborhood streets?How do you ensure an accurate projection of traffic data to improve the quality and safety of traffic operations in your community? Transportation forecasting attempts t...
Groundwater monitoring refers to monitoring water underground in saturated zones of soil and rock. Within these saturated zones, groundwater fills the cracks and spaces in rock and soil. Collectively, these underground layers of water-bearing permeable rock and rock fractures hold 97% of global freshwater resources. "In the United States, groundwat...
Various Per- and Polyfluoroalkyl Substances (PFAS chemicals) are commonly used in industrial, commercial and consumer products. These manufactured substances are also called forever chemicals because of their resistance to heat, water and oil, which hinders their natural degradation. When PFAS chemicals leach into water through landfills, industria...
For brownfield redevelopment projects, a Phase I Environmental Site Assessment (ESA) might uncover evolving environmental concerns, including leaking underground storage tanks, contaminated soil or water and illegal waste disposal, among others. If a Phase I ESA identifies Recognized Environmental Conditions, including emerging contaminants of conc...
Blazing hot summer days can be brutal for everyone, but particularly for people working outside. Heat-related illness is a real concern for employers whose teams are working in the elements. That's why it's crucial for managers and workers to recognize the dangers of overheating – and how best to prevent it. Keep reading for a rundown of the main c...
To help public sector officials minimize fire and explosion hazards, the National Fire Protection Association (NFPA) publishes preventative requirements, fire codes and building standards. Used in alignment with state building codes, the NFPA 820 standard is specific to wastewater collection, transportation and treatment plants. It is estimat...
To help public sector officials minimize fire and explosion hazards, the National Fire Protection Association (NFPA) publishes preventative requirements, fire codes and building standards. Used in alignment with state building codes, the NFPA 820 standard is specific to wastewater collection, transportation and treatment plants. Methane generated b...
Around 2.2 million miles of underground pipes support the drinking water infrastructure system in the United States. The aging water system, however, requires upgrades in thousands of communities across the nation to prevent water main breaks and a daily loss of billions of gallons of treated water. If you are a municipal leader, it can be challeng...
Are you familiar with the U.S. Environmental Protection Agency (EPA) Lead and Copper Rule Improvements (LCRI)? What are the implications for lead and copper rule revisions?How do the revisions help protect your community from lead exposure in drinking water? Since its 1991 publication, the Lead and Copper Rule (LCR) has undergone several revisions,...
In 2020, Wisconsin Department of Health Services reported 9,600 children younger than 16 were poisoned by lead. The same year, the Public Service Commission estimated the number of lead service lines statewide at 173,052. Since then, community leaders have raised the priority levels on lead service line replacement projects to mitigate the threat o...
Environmental due diligence — the first step in any commercial land transaction — is critical to evaluate environmental conditions and risks associated with a property. Whether you are a property owner, developer, lender or local government official, environmental due diligence and proactive risk management can help you make informed decisions duri...
The American Society of Testing and Materials (ASTM) International, which has established standard practices for Environmental Site Assessments (ESAs), defines a Phase I ESA as a method of assessing the environmental condition of commercial real estate. As a customary due diligence practice of commercial real estate transactions, a Phase I ESA incl...
The phrase "orphaned wells" describes approximately 3.5 million oil or gas wells abandoned by fossil fuel organizations across the U.S. Disconnected because of viability, bankruptcy or neglect, these wells have no legal owners, operators or responsible parties to plug and restore them. Orphaned wells pose serious threats to human and environmental ...
Note: This blog post was updated to reflect legislation that passed in July 2023. Illinois has more lead service lines than any other state in the nation, with a number the National Resources Defense Council estimates to be anywhere from 700,000 to 1.4 million. Although the state banned lead service line installation in 1986, antecedent lines...
Hindsight might be 20/20, but foresight is pretty essential when it comes to infrastructure planning. Too often, communities grow in a piecemeal type of way: A subdivision is built, so sewer lines are put in to serve the neighborhood. A strip mall goes up next door, tying into those same lines. The once quiet street above the sewer that was easy to...
